How much water should be added to 14 ml of 10 alcohol solution to reduce the concentration to 7?

How much water should be added to 14ml of 10% alcohol solution to reduce the concentration to 7%?

Answer Expert Verified

4 mL of water should be added.

How much water should be added to 12 ml of 10% alcohol solution to reduce the concentration to 6%?

You would have to add 12 ml. add 12 ml will reduce the concentration by 2.

How much water should be added to 8 ml of 6% saline solution to reduce the concentration to 4 %?

How much water should be added to 8 ML of 6% Saline solution to reduce the concentration to 4%? Amount of 6% solution is 8ML. X=4 ADDITIONAL L OF WATER NEEDED TO CHANGE THE MIX FROM 6% TO 4%.

How much water should be added to 12 ml of 7% alcohol?

⏺️⏺️88ml of water should be added to make it 12% alcohol solution.

How much water should be added to 12 ml of alcohol?

So, 88 ml of water will be added to 12 ml of alcohol in order to prepare a concentration 12%.

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